Publications by authors named "Robert Cushman"

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Guanidinoacetic acid supplementation negatively affects bovine cumulus-oocyte complexes during in vitro maturation.
Alexandria P Snider, Martim Kaps, Lea A Rempel, Jeremy R Miles, Robert A Cushman

Reprod Fertil Dev· December 2025

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Gonadotropin secretion and ovarian response of KISS1 knockout gilts treated with hormone analogs activating the hypothalamic-pituitary-gonadal axis†.
Daniel F Ahern, Kyle E Wilson, Hiruni R Wijesena, Caitlin E Ross, Dorothy H Elsken, Robert A Cushman

Biol Reprod· August 2025

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International Symposium on Ruminant Physiology: One-carbon metabolism in beef cattle throughout the production cycle.
Matthew S Crouse, Robert A Cushman, Colby A Redifer, Bryan W Neville, Carl R Dahlen

J Dairy Sci· July 2025

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Advances in our understanding of the estrous cycle and applications for improving targeted reproductive management in livestock.
Robert A Cushman, Shelby L Rosasco, Kacie L McCarthy, Alexandria P Snider, George A Perry

Domest Anim Endocrinol· April 2025

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Characterizing the prevalence of subsp. subsp. and in bovine and ovine semen, bovine gut, and vagino-uterine and fetal microbiota using targeted culturing and qPCR.
Justine Kilama, Carl R Dahlen, Mina Abbasi, Xiaorong Shi, T G Nagaraja, Robert A Cushman

Microbiol Spectr· March 2025

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Delayed endometrial preparation for the induction of luteolysis as a potential factor for improved reproductive performance in Angus beef heifers with high antral follicle counts†.
Martim Kaps, Lacey K Quail, Shelby L Rosasco, Alexandria P Snider, Saulo M Zoca, Robert A Cushman

Biol Reprod· January 2025

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Relationship of early pregnancy maternal plasma progesterone concentrations on piglet birth weight, within-litter birth weight variation, and piglet mortality from crossbred Landrace or Yorkshire dams bred with purebred Landrace or Yorkshire sires.
Jeremy R Miles, Clay A Lents, Robert A Cushman, Gary A Rohrer, Lea A Rempel

J Anim Sci· January 2025

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Transcriptomic analysis of luteal tissue supports the earlier onset of luteolysis in heifers with diminished ovarian reserve.
Martim Kaps, Alexandria P Snider, Lacey K Quail, Jeremy R Miles, George A Perry, Robert A Cushman

Reprod Fertil Dev· December 2024

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Development of KISS1 knockout pigs is characterized by hypogonadotropic hypogonadism, normal growth, and reduced skatole†.
Daniel F Ahern, Kyra Martins, Julio M Flórez, Caitlin E Ross, Abe Huisman, Robert A Cushman

Biol Reprod· November 2024

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Developmental programming of reproduction and production in the offspring.
Vahid Akbarinejad, Robert A Cushman

Anim Reprod Sci· August 2024

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Influence of choline and follistatin supplementation during in vitro bovine oocyte maturation on oocyte competence and blastocyst development.
Alexandria P Snider, Martim Kaps, Lea A Rempel, Elane C Wright-Johnson, Robert A Cushman

Zygote· August 2024

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Effect of beef heifer development systems utilizing corn residue and late summer planted cover crops on growth, reproductive performance, and economics.
Hannah F Speer, Robert A Cushman, Harvey C Freetly, Jay Parsons, Jessica Windh

Transl Anim Sci· July 2024

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Developmental programming of the ovarian reserve in livestock.
Robert A Cushman, Vahid Akbarinejad, George A Perry, Clay A Lents

Anim Reprod Sci· May 2024

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Developmental programming of reproduction in the female animal.
Vahid Akbarinejad, Robert A Cushman

Anim Reprod Sci· April 2024

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Relationship of length of the estrous cycle to antral follicle number in crossbred beef heifers.
Robert A Cushman, Martim Kaps, Alexandria P Snider, Matthew S Crouse, Bryan L Woodbury

Transl Anim Sci· April 2024

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Clustering of multi-tissue transcriptomes in gilts with normal cyclicity or delayed puberty reveals genes related to pubertal development†.
Hiruni R Wijesena, Brittney N Keel, Dan J Nonneman, Robert A Cushman, Clay A Lents

Biol Reprod· February 2024

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Disrupted one-carbon metabolism in heifers negatively affects their health and physiology.
Matthew S Crouse, Ronald J Trotta, Harvey C Freetly, Amanda K Lindholm-Perry, Bryan W Neville, Robert A Cushman

J Anim Sci· January 2024

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An extreme model of fertility in sheep demonstrates the basis of controversies surrounding antral follicle count and circulating concentrations of anti-Müllerian hormone as predictors of fertility in ruminants.
Robert A Cushman, Hannah K Yake, Alexandria P Snider, Clay A Lents, Thomas W Murphy

Anim Reprod Sci· December 2023

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A Longitudinal Characterization of the Seminal Microbiota and Antibiotic Resistance in Yearling Beef Bulls Subjected to Different Rates of Gain.
Emily M Webb, Devin B Holman, Kaycie N Schmidt, Matthew S Crouse, Carl R Dahlen, Robert A Cushman

Microbiol Spectr· March 2023

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Polymorphism of the follicle stimulating hormone receptor does not impact reproductive performance or in-vitro embryo production in beef heifers.
Alexandria P Snider, Hannah K Yake, Camryn D Granger, Shelby L Rosasco, Tara G McDaneld, Robert A Cushman

Theriogenology· January 2023

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One-carbon metabolite supplementation to heifers for the first 14 d of the estrous cycle alters the plasma and hepatic one-carbon metabolite pool and methionine-folate cycle enzyme transcript abundance in a dose-dependent manner.
Matthew S Crouse, Harvey C Freetly, Amanda K Lindholm-Perry, Bryan W Neville, William T Oliver, Robert A Cushman

J Anim Sci· January 2023

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Yearling bulls have reduced sperm concentration and increased seminal plasma interleukin-8 after a 28-day breeding season.
Alexandria P Snider, Kacie L McCarthy, Elane C Wright-Johnson, Jeffrey D Ondrak, William T Oliver, Robert A Cushman

Reprod Domest Anim· November 2022

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Prenatal transportation stress did not impact ovarian follicle count for three generations of female Brahman offspring.
Lacey K Quail, Ronald D Randel, Thomas H Welsh, Robert A Cushman, Hannah K Yake

Anim Reprod Sci· August 2022

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Proteomics dataset of epididymal fluid, seminal plasma, and proteins loosely attached to epididymal and ejaculated sperm from Angus bulls.
Saulo Menegatti Zoca, Emmalee J Northrop-Albrecht, Julie A Walker, Robert A Cushman, George A Perry

Data Brief· June 2022

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Effects of administration of a growth promoting implant during the suckling phase or at weaning on growth, reproduction, and ovarian development in replacement heifers grazing native range.
Shelby L Rosasco, Emily A Melchior-Tiffany, Cierrah J Kassetas, Shad H Cox, Richard L Dunlap, Robert A Cushman

J Anim Sci· June 2022

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